The follow-up costs for the SmartHome Box are very easy to describe. Apart from your electricity costs and any costs for your Internet connection, there are no follow-up costs at all.
- free apps in both the Google Play Store and the App Store
- free use of WR-Connect, which means convenient monitoring and control of your DuoFern devices from anywhere in the world without having to pay a monthly fee.
Incidentally, the electricity costs are also clear and low,
SmartHome Box stand-by consumption approx. 2.5 watts on average
DuoFern actuators stand-by consumption <0.5 watts
That's all you need!